diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/interrupt-16.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/interrupt-16.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/interrupt-16.c b/gcc/testsuite/gcc.target/i386/interrupt-16.c new file mode 100644 index 00000000000..28e3f43a990 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/interrupt-16.c @@ -0,0 +1,21 @@ +/* { dg-do compile { target *-*-linux* } } */ +/* { dg-options "-O2 -mno-mpx -mno-sse -mno-mmx -mno-80387 -mno-cld -mno-iamcu -mno-push-args -maccumulate-outgoing-args" } */ + +extern int foo (int) __attribute__ ((no_caller_saved_registers)); +extern int bar (int) __attribute__ ((no_caller_saved_registers)); + +int +foo (int i) +{ + return bar (i); +} + +/* { dg-final { scan-assembler-not "movups\[\\t \]*%(x|y|z)mm\[0-9\]+,\[\\t \]-*\[0-9\]*\\(%\[re\]?bp\\)" } } */ +/* { dg-final { scan-assembler-not "movups\[\\t \]*-\[0-9\]*\\(%\[re\]?bp\\),\[\\t \]*%(x|y|z)mm\[0-9\]+" } } */ +/* { dg-final { scan-assembler-not "(push|pop)(l|q)\[\\t \]*%(r|e)(a|b|c|d)x" } } */ +/* { dg-final { scan-assembler-not "(push|pop)(l|q)\[\\t \]*%(r|e)si" } } */ +/* { dg-final { scan-assembler-not "(push|pop)(l|q)\[\\t \]*%(r|e)bp" } } */ +/* { dg-final { scan-assembler-not "(push|pop)l\[\\t \]*%edi" { target ia32 } } } */ +/* { dg-final { scan-assembler-not "(push|pop)q\[\\t \]*%r\[0-9\]+" { target { ! ia32 } } } } */ +/* { dg-final { scan-assembler-times "pushq\[\\t \]*%rdi" 1 { target { ! ia32 } } } } */ +/* { dg-final { scan-assembler-times "popq\[\\t \]*%rdi" 1 { target { ! ia32 } } } } */ |